No power to fuel injector connector cylinder number two

2001 JEEP GRAND CHEROKEE

130,000 MILES • 4.7L • V8 • AUTOMATIC

HESTERMAN

MEMBER
3 POSTS

I have pulse but no power feed to just one injector when testing the connector. Are there any diagrams available showing an exploded view of just the route the injector follows to power? A regular wiring diagram isn't working for me. I'm not familiar on how to read them exactly. It would be helpful to actually see the route so I could look for areas that might cause a break in the circuit without opening up all the different ones feeding off of each other going in every direction.
Thanks

May 11, 2019 at 6:32 PM

DANNY L

✓ASE Certified Mechanic
5,648 POSTS

Hello,I'm Danny.

Here is a tutorial showing how to test wiring:

https://www.2carpros.com/articles/how-to-check-wiring

I've attached a picture of your Jeeps injector wiring diagram. At the top circled in red # C102 is fed by the Power Distribution Center. Hope this helps and thanks for using 2CarPros.
Danny-

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
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May 11, 2019 at 7:07 PM

HESTERMAN

MEMBER
3 POSTS

Thank you Danny.

May 11, 2019 at 10:56 PM

DANNY L

✓ASE Certified Mechanic
5,648 POSTS

Hello again,

You're welcome ! However, You did not state which injector. I can provide more diagrams/answers if needed. I'm here to help. Let me know.
Danny-

May 12, 2019 at 12:00 AM

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